#define _CRT_SECURE_NO_WARNINGS 1

#include"string.h"

int main()
{
	word::string s1("abcdefg");
	s1 = s1;
	std::cout << s1._str << std::endl;
	word::string s2(s1);
	s2 = s1;
	std::cout << s2._str << std::endl;
	word::string s3;
	s3 = s1;
	std::cout << s3._str << std::endl;

	return 0;
}